Can do support for integrating click automation script commands? Or how to add custom click commands to fastapi-cli gracefully?

[YaoJusheng]

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Example Code

Now I add some custom commands, like:

@click.group()
def cli():
    """FastAPI CLI for running and managing the application."""
    pass

@cli.command()
@click.option("--reload", is_flag=True, default=False, help="Enable auto-reload")
def runserver(reload: bool):
    ...

...

### Description


In addition, there are some command groups defined by the click library. Currently I can only create other py files, such as `main.py/manage.py`, and then execute `python main.py/manage.py command < options>`.

How to integrate them into fastapi and then run them directly with fastapi command?


### Operating System

macOS

### Operating System Details

macOS 14.6.1 arm64

### Python Version

3.10.12

### Additional Context

_No response_